Graph the accumulation g [n] of each of these discrete-time functions h [n] which are zero for all times n < ?16.
(a) h [n] = ? [n]
(b) h [n] = u [n]
(c) h [n] = cos (2?n/16) u [n]
(d) h [n] = cos (2?n/8) u [n]
(e) h [n] = cos (2?n/16) u [n + 8]
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Dr. Liu was interested in studying children's reactions to an adult stealing candy from another adult's desk. To ensure that the same scenario would occur for all subjects, Dr. Liu hired two research assistants to act and she set up a faux reception area next to a play area in her laboratory so she could conduct a(n)
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